How To Crack Crossover Test
Dear Mr. Gravesen,
As I think you don't have much time as you are designing excellent speakers at this very moment I will try to make it short:
In my opinion, you measurements about the placement of coils won't show the whole truth or the real problem of placing coils next to each other. The real problem is the crosstalk, not the change in inductivity (although this is a little problem, too, even though the changes in inductivity stay below 10 %). It would be great if you cold do the measurements again, but this time measure the crosstalk, too. You could do this by giving one coil a 50 Hz signal with a defined voltage and measuring the output voltage on the other coil. Or you could at least give a hint on your page that the change in inductivity is not the only effect...
I'm writing to you as in many internet boards people refer to your measurements and you are kind of a expert among the hobby loudspeaker designers...
Best Regards, B.M.
I applied online. I interviewed at Crossover for Work (Austin, TX (US)) in November 2020. Once my application was received, I was directed to a 'test' center where I had to complete a series of tests, including an awful psychometric test which I failed once, but was graciously allowed to take again (I passed, but failed at technical proficiency). Honda's CR-V isn't the sportiest or sexiest compact crossover around—that'd be the Mazda CX-5—but it is well rounded. Tidy driving manners combine with a versatile, well-packaged interior to. Accurate Prepping is Key to Passing the Crossover's Test. When gearing up to take the Crossover cognitive aptitude test there are a few things you should know. The test is filled with a wide range of questions and it is crucial to have a guide that will provide not only precise information but also allow you with the opportunity to practice. Hook a mid to the tweeter out and see if any mid comes out. You should have speakers of same (original) ohm on all outputs for them to work right. If any mid gets into the tweets they will crack and cook.
Dear B.M.
Thanks for you comments to my 'coil placement'.
The aim of this small study was to demonstrate that coils interact and people should take care when constructing crossovers. I've seen horrific examples.
What would be interesting is to know what the impact of this would be under dynamic conditions. I do not have equipment to dig deeper into this problem, but it was my intention some day to try and make a listening test with an e.g. 3-coil crossover and see if people could hear any difference from coils wide apart and bundled together. Best regards Troels
Job Seekers
Fast Facts:
- The CCAT has 50 questions
- You’ll have 15 minutes to answer as many questions as you can
- There are 3 different kinds of questions: verbal, math and logic, and spatial reasoning
- No calculators allowed
- Less than 1% of candidates answer all 50 questions
- After the test is completed, employers are sent your raw score (the number of questions you get right) and your percentile (how you did compared to everyone else who’s taken the test)
The Criteria Cognitive Aptitude Test, or CCAT, measures your ability to problem solve, use new information, and think critically. Why do employers want to learn about your cognitive ability? Because how well you do on the test tells employers how easily you’ll pick up training for your new role. Research shows that cognitive aptitude is one of the best predictors of your job performance. It’s significantly more predictive than interviews, previous job experience, and your education level. At first glance, the Criteria Cognitive Aptitude Test (CCAT) is intimidating. But don’t panic! You don’t need to get all the questions right to shine in front of employers. Keep in mind that most people don’t make it all the way through the test. In fact, the average test taker only gets 24 questions right.
General CCAT Tips
Read the Instructions
The most common mistake test-takers make is rushing through instructions. Keep in mind that you can take all the time you need to read and understand them! Based on the instructions, you can create a strategy to get the highest score you can. On the CCAT, there’s no penalty for wrong answers. So, if you are having trouble with one particular question, it’s best to guess and move on.
Play to Your Strengths
It’s uncommon for people to have equally strong math and verbal abilities. Most people favor either their ABCs or 123s, not both. Make sure you’re giving yourself a chance to answer all the questions that you’re more comfortable with. For example: if your math skills are rusty and word problems specifically throw you for a loop, it’s okay to hazard a guess and move on to questions you’re more likely to get right.
Time Management
You’ve only got 15 minutes to get through 50 items, which works out to less than 20 seconds to answer each question (eek!). But remember, you don’t have to get through all the questions to impress the hiring manager. Make sure you’re not spending too much time on any one question. If you find that you’ve spent more than 1 minute on a problem, make an educated guess and move on to the next one!
Prepare with JobFlare®
You’d never run a race without completing a warmup routine beforehand, so why wouldn’t you warm up your brain before taking a pre-employment test? JobFlare®, a free app, makes your CCAT prep fast and fun.
Why JobFlare®?
- It was created by Criteria, the same company that makes the CCAT.
- High scores on the JobFlare® games are positively correlated with higher CCAT scores.
- JobFlare® gets the gears in your brain spinning with 6 mini games that measure the same skills the CCAT does: math and logic, verbal ability, and attention to detail.
- Two mental fitness games help fine-tune your detail recognition and memory
- Two verbal games help prime your vocabulary for the main event (the CCAT!)
- Two math games switch on the number side of your brain so your mental math skills are raring to go!
- It’s completely free (no costs to download, no “freemium” in-app purchases, and no ads in the app) for you as a candidate.
- The games are really fun, and they could help you show off your true potential to employers!
A little extra prep never hurt anyone, so download JobFlare® and give it a try!
Preparing for The CCAT: Question Types
Verbal Questions
Why do employers care about your verbal abilities? Well, can you think of a job where your ability to communicate isn’t important? Employers want to be sure that you’ll be able to communicate clearly with both coworkers and customers, whether you’re emailing members of your team, giving a presentation, talking on the phone, or helping clients. The CCAT’s verbal questions evaluate how well you can figure out a word’s precise meaning, how words relate to one another, and what role context plays in your word choice.
Sample CCAT Verbal Question:
Choose the word that is most nearly OPPOSITE to the word in capital letters. LENGTHEN
A. abdicate
B. truncate
C. elongate
How To Crack Crossover Ccat Test
D. stifle
E. resist
Correct Answer: B
Explanation: 'Truncate' - which means to shorten or cut something off - is the best choice here as the opposite of 'Lengthen.' 'Elongate' is a synonym of 'Lengthen,' and we're looking for antonyms. 'Abdicate,' 'Stifle,' and 'Resist' all relate to stopping something in one way or another, but none of them refer to a physical dimension the way that both 'Truncate' and 'Elongate' do. Since you're looking for the opposite of lengthen, choose 'Truncate.'
Math & Logic Questions
Remember when you were slogging through your algebra class thinking, 'When am I going to use this in the real world?' Well, welcome to the real world, where employers care about your mathematic abilities. Why? Because your numerical reasoning skills and your number sense are directly related to your ability to think critically and solve problems.
How To Crack Crossover Test
The CCAT tests your basic algebra skills, ability to determine proportions, and work your way through word problems. There's no need to panic or whip out your old trigonometry and calculus flashcards! None of the questions require a calculator to figure out - put those mental math skills to work.
SAMPLE CCAT MATH QUESTION
A group of 3 numbers has an average of 17. The first two numbers are 12 and 19. What is the third number?
A. 17
B. 19
C. 20
How To Crack Crossover Testing
D. 23
E. 30
Correct Answer: C
Explanation: An average is the sum of all the numbers in a set, divided by the number of numbers in that set.
To figure this one out, set up a simple equation and solve for X:
(12 + 19 + X) ÷ 3 = 17
You want to isolate the X, so first multiply both sides by 3. 17×3 = 51, so the equation becomes:
(12 + 19 + X) = 51
Subtract both 12 and 19 from 51 to isolate the variable:
X = 20
Spatial Reasoning Questions
Okay, testing math and verbal abilities before hiring makes sense, but how can mentally manipulating random shapes tell employers about how you'll do on the job!? While it may seem completely unrelated, spatial reasoning questions test your innate aptitude and how well you'll be able to learn, solve problems, and make use of new information correctly. Most jobs require some level of problem solving or critical thinking skills on a daily basis, so it makes sense that employers are interested in assessing them.
The CCAT will evaluate your spatial reasoning skills by having you rotate or flip images in your head, recognize patterns, and identify outliers.
SAMPLE CCAT SPATIAL QUESTION
Which of the following does not belong?
Correct Answer: B
Explanation: This is an outlier identification problem. To solve it, study all 5 options and see what they have in common. In this case, each choice has three shapes. What are those shapes? Each one contains a circle, a triangle, and a square. Except Choice B. Instead of a triangle, it has two squares. Since this is the only one that doubles up on shapes, it's the one that doesn't belong.
Final Thoughts
Your CCAT score is just one of many factors an employer will take into consideration when making their hiring decision. The best thing you can do is prepare yourself as much as possible, and make sure you take the test when you have time to set aside that will be free of distractions. Use JobFlare as a mental warmup before your test to make sure you’re alert and ready to take on the CCAT.